141892635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 238238208

約数和(自身を除く): 96345573

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 2131, 2895, 4439, 6393, 10655, 13317, 22195, 31965, 49013, 66585, 147039, 245065, 411283, 735195, 1233849, 2056415, 6169245, 9459509, 28378527, 47297545, 141892635]

約数ペア:

[(1, 141892635), (3, 47297545), (5, 28378527), (15, 9459509), (23, 6169245), (69, 2056415), (115, 1233849), (193, 735195), (345, 411283), (579, 245065), (965, 147039), (2131, 66585), (2895, 49013), (4439, 31965), (6393, 22195), (10655, 13317)]